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Method for 3D Nonlinear Structured Illumination Super-resolution Imaging

Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...

Published: 4/3/2023 | Inventor(s): Leilei Peng, Yu Li, Han Zhang

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry

Phase Unwrapping by Neural Network

This technology is a novel method for phase unwrapping in optical imaging in a more efficient and accurate way. It uses unwrapping algorithms based on a transport of an intensity equation with a convolutional neural network to unwrap the phase. This novel method uses a multi-class classification process and introduces an efficient segmentation network...

Published: 1/8/2025 | Inventor(s): Rongguang Liang, Junchao Zhang, Xiaobo Tian, Jianbo Shao

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Optical Fab / Metrology